[PATCH v4] dt-bindings: arm: mediatek: mmsys: Add VPPSYS compatible for MT8188

[yu-chang.lee]

For MT8188, VPPSYS0 and VPPSYS1 are 2 display pipes with
hardware differences in power domains, clocks and subsystem counts,
which should be probed from mtk-mmsys driver to populate device by
platform_device_register_data then start its own clock driver.

Signed-off-by: yu-chang.lee <yu-chang.lee at mediatek.com>
---
Change in v4:
- Squashed binding patches
- This patch is based on [1]
[1] soc: mediatek: mmsys: Add support for MT8188 VPPSYS
  - https://patchwork.kernel.org/project/linux-mediatek/patch/20231117054345.15859-1-yu-chang.lee@mediatek.com/

Changes in v3:
- Separate binding patch from driver patch

Changes in v2:
- Refine commit message
- Refine commit title

 .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml        | 2 ++
 .../devicetree/bindings/clock/mediatek,mt8188-clock.yaml        | 2 --
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
index 536f5a5ebd24..50324248b965 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
@@ -32,6 +32,8 @@ properties:
               - mediatek,mt8183-mmsys
               - mediatek,mt8186-mmsys
               - mediatek,mt8188-vdosys0
+              - mediatek,mt8188-vppsys0
+              - mediatek,mt8188-vppsys1
               - mediatek,mt8192-mmsys
               - mediatek,mt8195-vdosys1
               - mediatek,mt8195-vppsys0
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt8188-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt8188-clock.yaml
index d7214d97b2ba..860570320545 100644
--- a/Documentation/devicetree/bindings/clock/mediatek,mt8188-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt8188-clock.yaml
@@ -43,8 +43,6 @@ properties:
       - mediatek,mt8188-vdecsys
       - mediatek,mt8188-vdecsys-soc
       - mediatek,mt8188-vencsys
-      - mediatek,mt8188-vppsys0
-      - mediatek,mt8188-vppsys1
       - mediatek,mt8188-wpesys
       - mediatek,mt8188-wpesys-vpp0
 
-- 
2.18.0